de.lmu.ifi.dbs.elki.visualization.visualizers.vis1d
Class P1DHistogramVisualizer.Factory<NV extends NumberVector<NV,?>>

java.lang.Object
  de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisFactory
      de.lmu.ifi.dbs.elki.visualization.visualizers.vis1d.P1DHistogramVisualizer.Factory<NV>

Type Parameters:

NV - Number vector type

All Implemented Interfaces:

ResultProcessor, InspectionUtilFrequentlyScanned, Parameterizable, VisFactory

Enclosing class:

P1DHistogramVisualizer<NV extends NumberVector<NV,?>>

public static class P1DHistogramVisualizer.Factory<NV extends NumberVector<NV,?>>
extends AbstractVisFactory

Visualizer factory for 1D histograms

Nested Class Summary

static class

P1DHistogramVisualizer.Factory.Parameterizer<NV extends NumberVector<NV,?>> Parameterization class.

Field Summary

private int	bins Number of bins to use in the histogram.
private boolean	curves Internal storage of the curves flag.
private static int	DEFAULT_BINS Number of bins to use in histogram.
static OptionID	HISTOGRAM_BINS_ID Parameter to specify the number of bins to use in histogram.
static OptionID	STYLE_CURVES_ID Flag to specify the "curves" rendering style.

Constructor Summary

P1DHistogramVisualizer.Factory(boolean curves, int bins)
Constructor.

Method Summary

boolean	allowThumbnails(VisualizationTask task) Test whether to do a thumbnail or a full rendering.
Visualization	makeVisualization(VisualizationTask task) Produce a visualization instance for the given task
void	processNewResult(HierarchicalResult baseResult, Result result) Add visualizers for the given result (tree) to the context.

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisFactory

makeVisualizationOrThumbnail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

STYLE_CURVES_ID

public static final OptionID STYLE_CURVES_ID

Flag to specify the "curves" rendering style.

Key: -histogram.curves

HISTOGRAM_BINS_ID

public static final OptionID HISTOGRAM_BINS_ID

Parameter to specify the number of bins to use in histogram.

Key: -projhistogram.bins Default: 20

curves

private boolean curves

Internal storage of the curves flag.

DEFAULT_BINS

private static final int DEFAULT_BINS

Number of bins to use in histogram.

See Also:

Constant Field Values

bins

private int bins

Number of bins to use in the histogram.

Constructor Detail

P1DHistogramVisualizer.Factory

public P1DHistogramVisualizer.Factory(boolean curves,
                                      int bins)

Constructor.

Parameters:

curves -

bins -

Method Detail

makeVisualization

public Visualization makeVisualization(VisualizationTask task)

Description copied from interface: VisFactory

Produce a visualization instance for the given task

Specified by:

makeVisualization in interface VisFactory

Specified by:

makeVisualization in class AbstractVisFactory

Parameters:

task - Visualization task

Returns:

Visualization

processNewResult

public void processNewResult(HierarchicalResult baseResult,
                             Result result)

Description copied from interface: VisFactory

Add visualizers for the given result (tree) to the context.

Parameters:

baseResult - Context to work with

result - Result to process

allowThumbnails

public boolean allowThumbnails(VisualizationTask task)

Description copied from class: AbstractVisFactory

Test whether to do a thumbnail or a full rendering. Override this with "false" to disable thumbnails!

Overrides:

allowThumbnails in class AbstractVisFactory

Parameters:

task - Task requested